Seiko Cal. 5624 - 320

This Spring Drive model from 1970 features a 46mm Stainless Steel case. Powered by the 5624 caliber with 19j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-6fd9e74b8b2a]

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

10.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

80m

Dial Color

Champagne

Jewels

19j

Frequency

28,800 bph

Power Reserve

50 hours

Year

1970

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